"RichieH":19qgw6xh wrote: could you hook one up to a corny line?[/quote:19qgw6xh]
No. It's basically a hole into which you put the keg, which rests against a big metal curved plate which cools the keg by acting as a heatsink, with some sort of refridgeration and fan to bring down the temp of the plate. The tap goes directly into the keg. There's no way of running the corny line through anything cold.